Iceland is the only country in the world which can boast 100% renewable electricity, a fact that it is trying to exploit in attempts to attract foreign investment to help boost its economy which is still recovering from the collapse of its banks in 2008.This is not the first time that Icelanders have tried to entice foreign business, but it has previously had little success with diversifying away from its three main industries of fishing, aluminium, and tourism; hopefully its hydro and geothermal power plants will prove to be sufficiently tempting.Hordur…